h1,h2,h3 {
    margin: 0.5em 0;
    font-weight: bold;
    font-family: sans-serif;
}

h1 {
    font-size: 2em;
}

h1 a {
    color: white;
    text-decoration: none;
}

h2 {
    font-size: 1.5em;
}

h3 {
    font-size: 1em;
}

#container {
    width: 50em;
    margin: 0 auto;
}

#banner {
    padding: 1em;
    background-color: purple;
    color: white;
    text-align: center;
}

#menu {
    background-color: pink;
    overflow: auto;
}

#menu li {
    padding: 1em;
    display: block;
    float: left;
    list-style-type: none;
}

#menu a {
    color: purple;
    font-size: 1.2em;
    font-family: sans-serif;
}

#addRss {
    float: right;
}

#formLogin {
    float: left;
    
}

#btnSubmit {
    float: right;
}

#formDelete {
    float: left;
    text-align: center;
}

#formRegister {
    float: left;
}

#btnRegSubmit{
    float: right;
}

#formAccount {
    float: left;
}

input, label, button {
    display: block;
}

h3 button, h3 input {
    display: inline;
}